The Kiev 20 was the best of the Nikon bayonet system SLR's produced by Arsenal but the price put it beyond the means of most soviet consumers and the camera was not successful. It was eventually withdrawn and replaced with a simpler, cheaper model, the Kiev 19. An excellent camera, with a few gremlins like most late soviet products.
CDS TTL metering
Shutter B, 1-1000th
stop down lever
self timer
hot shoe & sync
lens Helios 81M 2/53mm (MC) or Volna 4(MC), 1.4/53mm